Breathability of polytetrafluoroethylene composite membrane

Polytetrafluoroethylene composite membrane is a layer of polytetrafluoroethylene (PTFE) compounded on the surface of ordinary filter materials. ) thin film is a new type of material. At present, this material has a wide range of applications.

Polytetrafluoroethylene is very cold-resistant, and there is no problem even at a low temperature of -269.3 degrees. It is simply trivial at the temperature levels of dry ice, liquid nitrogen, liquid oxygen, and liquid air. Even in liquid helium, it can remain invincible. Although its heat resistance is not as good as its cold resistance, it can still withstand high temperatures of 250 degrees.

The polytetrafluoroethylene composite membrane has a microporous structure with staggered fibers. It is prepared through a biaxial stretching process and high-temperature heat setting treatment. The microporous structure of the material is very stable. . The waterproof grade can reach IPX7 or above. Protect electronic instruments from becoming unusable due to moisture or water. Compared with other breathable filter materials, it has excellent air permeability. It is difficult to form a thick dust layer on the surface of the film, and the dust can be naturally peeled off.

It is a high-tech enterprise specializing in the research and development, production and sales of polytetrafluoroethylene composite membranes. It has a factory area of nearly 8,000 square meters and professional production equipment. It is a Fortune 500 company in the United States. Partners; the products we produce are all produced from imported raw materials, with finer molecular weight, cleaner quality and better uniformity. Moreover, we have a full set of advanced production equipment and testing instruments, as well as a complete pre-sales, sales and after-sales service system. If you are interested, please visit the store for consultation.

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